+static int prompt_keymap(void) {
+ _cleanup_strv_free_ char **kmaps = NULL;
+ int r;
+
+ if (arg_keymap)
+ return 0;
+
+ if (!arg_prompt_keymap)
+ return 0;
+
+ r = get_keymaps(&kmaps);
+ if (r == -ENOENT) /* no keymaps installed */
+ return r;
+ if (r < 0)
+ return log_error_errno(r, "Failed to read keymaps: %m");
+
+ print_welcome();
+
+ printf("\nAvailable keymaps:\n\n");
+ r = show_menu(kmaps, 3, 22, 60);
+ if (r < 0)
+ return r;
+
+ putchar('\n');
+
+ r = prompt_loop("Please enter system keymap name or number", kmaps, keymap_is_valid, &arg_keymap);
+ if (r < 0)
+ return r;
+
+ if (isempty(arg_keymap))
+ return 0;
+
+ return 0;
+}
+
+static int process_keymap(void) {
+ const char *etc_vconsoleconf;
+ char **keymap;
+ int r;
+
+ etc_vconsoleconf = prefix_roota(arg_root, "/etc/vconsole.conf");
+ if (laccess(etc_vconsoleconf, F_OK) >= 0)
+ return 0;
+
+ if (arg_copy_keymap && arg_root) {
+
+ mkdir_parents(etc_vconsoleconf, 0755);
+ r = copy_file("/etc/vconsole.conf", etc_vconsoleconf, 0, 0644, 0, COPY_REFLINK);
+ if (r != -ENOENT) {
+ if (r < 0)
+ return log_error_errno(r, "Failed to copy %s: %m", etc_vconsoleconf);
+
+ log_info("%s copied.", etc_vconsoleconf);
+ return 0;
+ }
+ }
+
+ r = prompt_keymap();
+ if (r == -ENOENT)
+ return 0; /* don't fail if no keymaps are installed */
+ if (r < 0)
+ return r;
+
+ if (!isempty(arg_keymap))
+ keymap = STRV_MAKE(strjoina("KEYMAP=", arg_keymap));
+
+ if (!keymap)
+ return 0;
+
+ mkdir_parents(etc_vconsoleconf, 0755);
+ r = write_env_file(etc_vconsoleconf, keymap);
+ if (r < 0)
+ return log_error_errno(r, "Failed to write %s: %m", etc_vconsoleconf);
+
+ log_info("%s written.", etc_vconsoleconf);
+ return 0;
+}
+